Module: Sequel::Plugins::Caching::ClassMethods

Attributes

cache_ignore_exceptions	[R]	If true, ignores exceptions when gettings cached records (the memcached API).
cache_store	[R]	The cache store object for the model, which should implement the Ruby-Memcache (or memcached) API
cache_ttl	[R]	The time to live for the cache store, in seconds.

Public Instance methods

cache_delete_pk(pk)

Delete the cached object with the given primary key.

[Source]

    # File lib/sequel/plugins/caching.rb, line 57
57:         def cache_delete_pk(pk)
58:           cache_delete(cache_key(pk))
59:         end

cache_get_pk(pk)

Return the cached object with the given primary key, or nil if no such object is in the cache.

[Source]

    # File lib/sequel/plugins/caching.rb, line 63
63:         def cache_get_pk(pk)
64:           cache_get(cache_key(pk))
65:         end

cache_key(pk)

Return a key string for the given primary key.

[Source]

    # File lib/sequel/plugins/caching.rb, line 68
68:         def cache_key(pk)
69:           raise(Error, 'no primary key for this record') unless pk.is_a?(Array) ? pk.all? : pk
70:           "#{self}:#{Array(pk).join(',')}"
71:         end

set_cache_ttl(ttl)

Set the time to live for the cache store, in seconds (default is 3600, # so 1 hour).

[Source]

    # File lib/sequel/plugins/caching.rb, line 76
76:         def set_cache_ttl(ttl)
77:           @cache_ttl = ttl
78:         end